/*      $NetBSD: lockd_lock.h,v 1.2 2000/06/09 14:00:54 fvdl Exp $      */
/*      $FreeBSD: src/usr.sbin/rpc.lockd/lockd_lock.h,v 1.4 2002/03/21 22:52:45 alfred Exp $ */

/* Headers and function declarations for file-locking utilities */

struct nlm4_holder      *testlock(struct nlm4_lock *, int);
enum nlm_stats          getlock(nlm4_lockargs *, struct svc_req *, const int);
enum nlm_stats          unlock(nlm4_lock *, const int);
int                     lock_answer(int, netobj *, int, int *, int);

void    notify(const char *, const int);

/* flags for testlock, getlock & unlock */
#define LOCK_ASYNC      0x01 /* async version (getlock only) */
#define LOCK_V4         0x02 /* v4 version */
#define LOCK_MON        0x04 /* monitored lock (getlock only) */
#define LOCK_CANCEL     0x08 /* cancel, not unlock request (unlock only) */

/* callbacks from lock_proc.c */
void    transmit_result(int, nlm_res *, struct sockaddr *);
void    transmit4_result(int, nlm4_res *, struct sockaddr *);
CLIENT  *get_client(struct sockaddr *, rpcvers_t);